OLB-90-20 Pyramidal Standard Gain Horn Antenna

OLB-90-20 Pyramidal Standard Gain Horn Antenna

OLB-90-20

This model OLB-90-20 is a Standard gain horn antenna that offers a gain of 20 dBi across the band. It covers the frequency range from 8.2 GHz to 12.5 GHz. Standard gain horn antenna OLB-90-20 is known as a waveguide horn having the waveguide of WR-90. It is manufactured using machined aluminum sections, ensuring the pyramidal structure of the antenna, as well as its structural strength and polarization characteristics. Additionally, this antenna has an extremely low reflection coefficient. This antenna can be applied to various microwave fields, including observing celestial signals and studying astrophysical phenomena. HPBW of OLB-90-20 has an H-plane & V-Plane beam width of H 18° / V 18°. Standard gain horn antenna has a Linear polarization. The Impedance used Standard gain horn antenna is 50 ohms. The horn antenna is integrated with the waveguide-coaxial transition section into a single unit, resulting in better VSWR (Voltage Standing Wave Ratio) and enhanced structural strength. The antenna can be equipped with various types of mounts, which allow the antenna to easily rotate between horizontal and vertical polarization. Additionally, we offer a variety of tripods, antenna towers, and test platforms for selection.

Property

Value

Frequency Range

8.2GHz∼12.5GHz

Gain(dB)

20

3dBBeamWidth

H18°/V18°

Waveguide

WR-90

Output

N-F/SMA-F

Polarization

Linear

Impedance

50 Ohm

Features

Precisely Machined

Rectangular Waveguide Interface

Low Return Loss

Applications

Radio Astronomy

Ideal for observing celestial signals.

Suitable for astrophysical research studies.